AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the SX-500 II
The SX-500 Mark II is a mono amplifier from Wyred 4 Sound that uses the latest generation ICEpower® audio technology to deliver clean, powerful amplification. It provides 250 watts per channel into 8 ohms at 0.2% THD+N and up to 460 watts into 4 ohms. The amplifier features a differential, fully balanced design with thermal and over-current protection, sound optimized soft clipping, and a robust machined and anodized aluminum front panel. Inputs include gold plated unbalanced (RCA) and Neutrik balanced (XLR) connectors with a fully balanced input stage and high input impedance. It has very low idle power consumption (under 28W) and standby power consumption under 0.5W. Dimensions are approximately 13.75" wide, 15.75" deep, and 4.625" high. The SX-500 Mark II is covered by a 5-year warranty and is handmade in the USA.
Specifications
Key Specifications
Full structured specifications are available to members.
Sign up to see full specifications